211937841206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{40973}}^1$

素因数の和:41385

約数の個数: 64

約数和(自身を含む): 396662410368

約数和(自身を除く): 184724569162

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 293, 586, 679, 1261, 1358, 2051, 2522, 3809, 4102, 7618, 8827, 17654, 26663, 28421, 40973, 53326, 56842, 81946, 198947, 286811, 369473, 397894, 532649, 573622, 738946, 1065298, 2586311, 3728543, 3974381, 5172622, 7457086, 7948762, 12005089, 24010178, 27820667, 51666953, 55641334, 84035623, 103333906, 156066157, 168071246, 312132314, 361668671, 723337342, 1092463099, 1164493633, 2184926198, 2328987266, 8151455431, 15138417229, 16302910862, 30276834458, 105968920603, 211937841206]

約数ペア:

[(1, 211937841206), (2, 105968920603), (7, 30276834458), (13, 16302910862), (14, 15138417229), (26, 8151455431), (91, 2328987266), (97, 2184926198), (182, 1164493633), (194, 1092463099), (293, 723337342), (586, 361668671), (679, 312132314), (1261, 168071246), (1358, 156066157), (2051, 103333906), (2522, 84035623), (3809, 55641334), (4102, 51666953), (7618, 27820667), (8827, 24010178), (17654, 12005089), (26663, 7948762), (28421, 7457086), (40973, 5172622), (53326, 3974381), (56842, 3728543), (81946, 2586311), (198947, 1065298), (286811, 738946), (369473, 573622), (397894, 532649)]